package yjxxt.Dao;

import yjxxt.entity.Authors;

public interface AuthorsMapper {
    int deleteByPrimaryKey(Integer auId);

    int insert(Authors record);

    int insertSelective(Authors mmm);

    Authors selectByPrimaryKey(Integer auId);

    int updateByPrimaryKeySelective(Authors record);

    int updateByPrimaryKey(Authors record);
}